NEAS[.]8b80886400f63d27bbebfff16e3578e0[.]exe

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General

Target

NEAS.8b80886400f63d27bbebfff16e3578e0.exe
Size

201KB
MD5

8b80886400f63d27bbebfff16e3578e0
SHA1

f051e85c6d4387bb75727233fcbeaf0b029a3e6a
SHA256

6ef7d6385c1aaf638da3449ccf118a481d730284e24812c1fb06e59112b00139
SHA512

4262a4a9d811c4e30d80510f33ca19633ac9b6a11d092196b924da85b0ee086afe702414c46f6f9eff65ffdb5c7083d07a7964be36f6d5c6961c37ca6c276c4b
SSDEEP

3072:T/8ZWvLlpCo5jd2eooZBDD9Q1m1Jbr1HQXlrkPebZOARk5apiI:T/9+kjkeouDD9J11wX1ZbZOAFpV

Score

1^/10

Malware Config

Signatures

Files

NEAS.8b80886400f63d27bbebfff16e3578e0.exe
.dll windows:5 windows x86

321377a0a8106ba1a39fd4e818628ebd

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

21-12-2012 00:00

Not After

30-12-2020 23:59

Subject

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

Issuer

CN=Symantec Time Stamping Services CA - G2,O=Symantec Corporation,C=US

Not Before

18-10-2012 00:00

Not After

29-12-2020 23:59

Subject

CN=Symantec Time Stamping Services Signer - G4,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

2b:bc:65:35:2c:d1:db:b2:ed:61:49:2a:f8:cb:a5:36
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

24-07-2018 00:00

Not After

22-10-2020 23:59

Subject

CN=NetEase Youdao Information Technology (Beijing) Co.\,Ltd.,OU=Product Dept.,O=NetEase Youdao Information Technology (Beijing) Co.\,Ltd.,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

Issuer

CN=VeriSign Class 3 Public Primary Certification Authority - G5,OU=VeriSign Trust Network+OU=(c) 2006 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

10-12-2013 00:00

Not After

09-12-2023 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

Signer

Actual PE Digest

Digest Algorithm

PE Digest Matches

false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

CreateFileA
ReadFile
LoadLibraryA
FlushFileBuffers
SetStdHandle
GetConsoleOutputCP
WriteConsoleA
SetFilePointer
InitializeCriticalSectionAndSpinCount
GetStringTypeW
GetStringTypeA
GetLocaleInfoA
GetProcAddress
LoadLibraryW
GetCurrentProcess
GetProcessId
GetModuleFileNameW
MultiByteToWideChar
WriteConsoleW
WideCharToMultiByte
HeapReAlloc
VirtualAlloc
HeapSize
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
VirtualFree
HeapDestroy
HeapCreate
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
ExitProcess
GetModuleFileNameA
GetStdHandle
CloseHandle
GetConsoleMode
GetConsoleCP
WriteFile
IsValidCodePage
GetOEMCP
InterlockedIncrement
InterlockedDecrement
Sleep
InterlockedExchange
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentThreadId
GetCommandLineA
GetLastError
HeapFree
HeapAlloc
RaiseException
RtlUnwind
LCMapStringA
LCMapStringW
GetCPInfo
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetACP
GetModuleHandleA

user32

SetWindowPos
FindWindowExW
GetFocus
GetAsyncKeyState
GetDC
DestroyWindow
PostMessageW
ShowWindow
KillTimer
SetTimer
GetWindowLongW
CallNextHookEx
SetWindowsHookExW
UnhookWindowsHookEx
LoadCursorW
RegisterClassExW
DefWindowProcW
GetSystemMetrics
CreateWindowExW
SetWindowLongW
ReleaseDC
GetWindowRect
GetWindowRgn
IsWindow
BringWindowToTop

gdi32

CreateRectRgn
SelectObject
CreateDIBSection
CreateCompatibleDC
DeleteObject
DeleteDC
GetDeviceCaps
GetRgnBox

gdiplus

GdipDeleteBrush
GdipFree
GdipCloneBrush
GdipCreateSolidFill
GdipDisposeImage
GdipCreatePen1
GdipDeletePen
GdipStringFormatGetGenericTypographic
GdipCreateFromHDC
GdipDeleteGraphics
GdipDrawLineI
GdipDrawString
GdipDrawImageRectRectI
GdipCreateFontFamilyFromName
GdipGetGenericFontFamilySansSerif
GdipDeleteFontFamily
GdipCreateFont
GdipDeleteFont
GdipLoadImageFromFile
GdipCloneImage
GdiplusStartup
GdipCreateStringFormat
GdipDeleteStringFormat
GdipSetStringFormatLineAlign
GdipGetImageWidth
GdipGetImageHeight
GdipAlloc

Exports

Exports

?SetHook@@YAPAUHHOOK__@@KPAPAU1@0@Z
?Unhook@@YAHXZ

Sections

.text
Size: 154KB - Virtual size: 153KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 22KB - Virtual size: 21KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

321377a0a8106ba1a39fd4e818628ebd

Code Sign

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3bCertificate

Extended Key Usages

Key Usages

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50Certificate

Extended Key Usages

Key Usages

2b:bc:65:35:2c:d1:db:b2:ed:61:49:2a:f8:cb:a5:36Certificate

Extended Key Usages

Key Usages

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2aCertificate

Extended Key Usages

Key Usages

Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

gdi32

gdiplus

Exports

Exports

Sections

.text Size: 154KB - Virtual size: 153KB

.rdata Size: 22KB - Virtual size: 21KB

.data Size: 5KB - Virtual size: 13KB

.rsrc Size: 512B - Virtual size: 436B

.reloc Size: 12KB - Virtual size: 11KB

7e:93:eb:fb:7c:c6:4e:59:ea:4b:9a:77:d4:06:fc:3b
Certificate

0e:cf:f4:38:c8:fe:bf:35:6e:04:d8:6a:98:1b:1a:50
Certificate

2b:bc:65:35:2c:d1:db:b2:ed:61:49:2a:f8:cb:a5:36
Certificate

3d:78:d7:f9:76:49:60:b2:61:7d:f4:f0:1e:ca:86:2a
Certificate

.text
Size: 154KB - Virtual size: 153KB

.rdata
Size: 22KB - Virtual size: 21KB

.data
Size: 5KB - Virtual size: 13KB

.rsrc
Size: 512B - Virtual size: 436B

.reloc
Size: 12KB - Virtual size: 11KB